Ok here goes, Im working on somewhat of a project. Basically what I need to happen is for something to turn on when im close to it (1-2 feet). Right now what I have going on is a wireless switch pretty much like what you unlock your car doors with but right now I have to push the button to make the switch turn on. I need it more to work on its own, Ive been looking into other types of switch control options obviously a motion sensor on a switch would work but im tryin not to use that because I dont want it to go off all the time. Ive seen the rfid tags (key chain style) and thats kinda what im looking for so I could have it on my key chain and said devices turns on when Im close, the problem is I cant find anything that works on rfid and works at a range larger than 2 inches or so.... So here I am asking the experts of the world for some advice.......I am no electronics genius by far but im a pretty smart guy and great at tinkering with stuff. Price point is an issue as the wireless control im using now is only 5$ for remote and circuit board on ebay im aware that ill probably pay a little more and that's not a problem... Well sorry for the long post and I wont take any more of your time. Any input is appreciated, Thank you.....Oh P.s. It is battery powered in a 5v system
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